:root {
    --nova-dark: #0b1a33;
    --nova-cyan: #0dcaf0;
    --nova-light: #f0f5fe;
}

.nova-nav {
    background: var(--nova-dark);
}

.btn-nova {
    background: var(--nova-dark);
    color: white;
    border-radius: 60px;
    padding: 10px 28px;
    font-weight: 600;
    border: none;
    transition: 0.2s;
}

.btn-nova:hover {
    background: #1f3a66;
    color: white;
    transform: scale(1.02);
}

.btn-nova-outline {
    background: transparent;
    color: var(--nova-dark);
    border: 2px solid var(--nova-dark);
    border-radius: 60px;
    padding: 8px 26px;
    font-weight: 600;
    transition: 0.2s;
}

.btn-nova-outline:hover {
    background: var(--nova-dark);
    color: white;
}

.bg-animated-grid {
    background: var(--nova-dark);
    position: relative;
    overflow: hidden;
}

.bg-animated-grid::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 20s linear infinite;
    z-index: 0;
}

@keyframes gridMove {
    0% { transform: translate(0,0); }
    100% { transform: translate(60px,60px); }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.glass-card {
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.4);
    border-radius: 32px;
    box-shadow: 0 20px 40px -12px rgba(0,20,50,0.25);
    transition: all 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 28px 48px -16px rgba(0,20,50,0.35);
}

.text-cyan {
    color: var(--nova-cyan);
}

.bg-soft-cyan {
    background: #e3f4fc;
}

.support-wa {
    background: #25D366;
    color: white;
    border-radius: 60px;
    padding: 8px 24px;
    font-weight: 600;
    border: none;
    transition: 0.2s;
}

.support-wa:hover {
    background: #128C7E;
    color: white;
}

.dashboard-stat {
    background: white;
    border-radius: 28px;
    padding: 1.5rem 1rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.04);
    border-left: 6px solid var(--nova-dark);
}

.translate-widget {
    background: rgba(255,255,255,0.08);
    border-radius: 40px;
    padding: 4px 12px;
    color: white;
    cursor: pointer;
}

.section-title {
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--nova-dark);
}

footer {
    background: var(--nova-dark);
    color: #b6c9e8;
}

footer a {
    color: #b6c9e8;
    text-decoration: none;
}

footer a:hover { color: white; }